is a reduced <span style="font-size: 100%;">®</span> that is 52% of its normal size in its specific context. It works in any location where the text may be of another size, including headers. It seems to further modify the font in those situations, so that surrounding text may be 150% but the ® will be 52% of that larger size.

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is a reduced <span style="font-size: 100%;">®</span> as output of the template. It works in any location where the text may be of another size, including headers and will display as ''x-small'' and superscript.

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= Level 1 header<span style="font-size: 100%;">®</span> =

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= Level 1 header example® =

is the normal size while below is how it would appear with the template used.

is the normal size while below is how it would appear with the template used.